Question about JVC LT-23X475 23 in. EDTV-Ready LCD Television

3 Answers

Black screen, sound ok

Works with remote but not panel controls After about two hours of operation, the picture shuts off leaving the screen black, but the sound continues. It seems to be temperature related. It happens more often when the room temperature is warm or hot. I haven't taken any steps yet to fix it. I'm just researching the problem right now. I'll probably have to take it in to be fixed.

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Open it up and see if it is full of dust at all. Also take a look and see if anything smells burnt at all. If you don't feel comfortable doing this, then like you said, you should take it to be fixed but first see if it is a dust or blocked airflow problem. It sounds like a power supply/overheating problem in the circuitry though.

good luck and let me know of any further questions you may have and I would be glad to help answer them

Posted on May 27, 2008

  • Benjamin Patri
    Benjamin Patri Jun 02, 2008

    Were you able to fix this, if so then please give me some feedback by
    rating my solution. If you need any more help, I would be glad to
    assist you, just ask.

    thanks and Have a Great Day!

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  • Master
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It sounds like the tuner in the unit is acting up.

Posted on May 27, 2008

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Is there adequate room for ventilation around vents?

Posted on May 27, 2008

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